You all enjoy E3? I'm gonna get the Metro series so I know what's going on in Metro 3.

The Metro games are super cool and atmospheric. If you can, try and get the non "redux" version of 2033. Redux changed the engine and it messed with a bunch of the really moody graphical stuff. They also redid all the voice work and it's a pretty major downgrade from the STALKERy feel of the first games voice overs.